Poly - DA75 USB-to-Headset QD Audio Processor (4 pin) (USB-A and USB-C)

The Poly DA75 USB Adapter is a versatile tool designed to enhance the functionality of Poly's Quick Disconnect (QD) headsets when used with computers. Here's a summary of its key features and benefits:   

Key Features:

• Dual USB Connectivity:
  • It features both USB-A and USB-C connectors, providing broad compatibility with various computers.   
• QD Compatibility:
  • Designed to work with Poly's QD headsets, allowing users to connect their professional headsets to PCs.   
• Intelligent Headset Recognition:
  • The adapter can dynamically adjust audio performance based on the connected headset.   
• Audio Quality:
  • It aims to deliver clear, professional-grade audio for softphone calls.   
• Acoustic Protection:
  • Includes Poly SoundGuard Digital technology to protect users from sudden loud noises.   
• Remote Firmware Updates:
  • It is able to be remotely updated through cloud systems.   
• Inline Controls:
  • It is important to know, that the DA75 does not contain inline controls. This is one of the main differences between this and some other of Polys QD to USB adapters.

Main Benefits:

• Flexibility:
  • Its dual USB connectivity ensures it can be used with a wide range of devices.   
• Audio Clarity:
  • Optimizes audio performance for professional communication.   
• Hearing Protection:
  • Incorporates technology to safeguard users' hearing.   
• Future-Proofing:
  • Remote firmware updates ensure compatibility with evolving technology.   

Essentially, the Poly DA75 USB Adapter is a solution for those who want to use their existing Poly QD headsets with computers, providing a clear audio experience and safe use